# TODO 赋值运算

# =
a = 18
b = 6
# a += b    # a=a+b
# a -= b    # a=a-b
# a *= b    # a=a*b
# a /= b    # a=a/b
# a %= b    # a=a%b
# a //= b    # a=a//b
a **= b      # a=a**b
print(a)